Three configurations of armrests are available. All gel arms utilize Humanscale's non-degradable, non-compressible Technogel technology. Arms maintain the same relationship to the users body as the chair reclines.
- No arms
- Fixed Arms are available in the configurations
- Polyurethane Duron arms comes standard in color to match frame but can be upholstered to match seat textile or leather
- Gel arms with Xanium black synthetic leather cover
- Gel arms with matching textiles (these arms match the chosen seat textile or leather)
- Adjustable Arms - 5" vertical travel
- Adjustable polyurethane Duron arms come standard in color to match frame but can be upholstered to match seat textile or leather
- Adjustable Gel arms with Xanium black synthetic leather
- Adjustable Gel arms with matching textiles/leather
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The Humanscale Liberty Chair utilizes a die-cast aluminum frame finished with either a fused plastic coating or polished aluminum. Black and Silver finishes are available standard. Polished aluminum may be selected as an add-on. All chair finishes are available in either black or silver trim.
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The Standard base color for your Liberty chair will match your chosen frame color. Polished aluminum base caps are available as an add-on option on chairs with Silver or Black frames. If you have selected a polished aluminum frame there is no need to select the "polished aluminum base" option. Simply select "standard base - matches frame color".
Note- polished base caps are standard on polished aluminum frames
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The Liberty Chair’s molded foam seat cushions are sculpted to natural body contours, broadening the users seated contact area for a better distribution of the users seated pressure. The optional Gel seat employs Humanscale’s non-degradable, non-compressible Technogel to maximize weight distribution.
Both seat options have a seat depth travel range of 16.25”–18.75” (measured from face of lumbar to front of seat)
The Gel seat is not available with Leather, Sensuede, or Millenium Vinyl textiles.
Ergonomic Chair Pro’s in-house Ergonomist recommends
Humanscale’s foam seat for up-and-down use, and the optional Gel seat for extended use seating applications.
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The Liberty chair uses a nitrogen-charged gas cylinder for seat height adjustment. The standard cylinder provides a range of travel from 16”-21”, accommodating 95% of the office population. This percentile range includes Women 5’0” tall to Men 6’4”.
Options
- Low cylinder for users under 5’0”. Travel height of 15.25”-19”
- Tall cylinder for users over 6’4”. Travel height of 17”-22.25”
- High cylinder converts the Freedom chair into a high chair. The high cylinder chair may be configured alone or with an optional 18” or 21” foot ring.
All Liberty chair cylinders have a maximum recommended weight of 250lbs.
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All Liberty chairs come standard with 3” double-wheel casters designed for all surfaces.
Options
- Non-rolling glides ideal for fixed location use
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Humanscale offers optional fireproof fabrics and treatments that are Cal 133 approved. These materials utilize flame-retardant plastics and a fireproof barrier between the textile and foam.
Ergonomic Chair Pro’s in-house Ergonomist recommends
getting out of your Liberty chair if it catches fire.
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Humanscale tapped Elizabeth Whelan, the I.D. 2005 Annual Design Review Winner, for the design of their form-sensing mesh textiles. All three mesh lines were specifically designed to minimize wear on the users clothing and surpass all performance criteria for contract seating textiles. They also adhere to a number of U.S. and European environmental standards. The mesh back uses a tri-panel configuration that self adjusts to your body's contours, there is no need for manual lumbar adjustment. 3 mesh patterns are available in a wide variety of colors.
Monofilament Stripe
A beautiful, translucent quality is created by the contrasting horizontal colors without compromising strength or durabililty
Torque
A weave of nylon, polyester, and urethane yarns developed for motorcycle safety, Humanscale's Torque mesh combines high-performance durability with elegant design.
Silver Check
The srtiking Silver Check mesh weaves monofilament strands and silver-coated yarns to illuminate the Liberty chair seatback. Silver Check is a highly risilient fabric with minimal clothing abrassive qualities.
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The textiles available for the Humanscale Liberty chair are almost as numerous as the body types the chair will adjust to accommodate. The Wave, Vellum, and Spirit Millennium textiles are available standard. Optionally, 3 luxurious grades of Spinneybeck leather are also available.
Ergonomic Chair Pro’s in-house Ergonomist recommends
Want to see your chair? Use our online chair tool to take your custom chair for a spin.
Liberty Chair
Squiggle
Squiggle is the newest textile line available from Humanscale. Designed by Lori Weitzner, Squiggle exudes the movement ripples in still water. The Squiggle pattern is available in a wide variety of color choices to match any interior decor. The Squiggle pattern can be upholstered on your chair either horizontally or vertically.
Wave
A 3-Dimensional glossy fabric with a horizontal wave pattern stretching across the surface. Available in a number of vibrant colors inspired by nature. Humanscale’s Wave fabric exceeds all interior heavy duty testing requirements.
Vellum
This Cordura, nylon, and elastic blend offers a beautifully subdued range of colors. Humanscale’s Vellum fabric utilizes a plain weave and a more matted finish than the Wave fabric.
Spirit Millennium
An anti-microbial and easily maintainable vinyl surface intended for industries such as healthcare, education, and hospitality. Humanscale’s Spirit Millennium vinyl meets or exceeds all healthcare tests for anti-microbial and cleanability tests as well as meeting fire code requirements.
Bridget Stripe
Bridget Stripe is one of the newest textiles in Humanscale's Movement Collection. Designed by award-winning textile designer Elizabeth Whelan, Bridget Stripe was inspired by Bridget Riley's optical illusion Bali painting that incorporates both vibrant colors and shifting patterns. Bridget Stripe is made with 78% wool, 13% polyester and 9% nylon. The Bridget Stripe pattern can be upholstered on your chair either horizontally or vertically.
Promessa
A sensuous simulated leather with a pebbled texture, Promessa is both wipeable and anti-microbial making it ideal for healthcare, hospitality, and industrial applications. Promessa is a luxurious alternative to authentic leather.
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For all of their leather office chair offerings Humanscale has teamed with Spinneybeck, the worlds leading supplier of upholstery leather. The Humanscale/Spinneybeck leather offerings come in 3 grades and a number of colors.
Vicenza
Sourced from European hides, Humanscale’s Vicenza leather is lightly corrected and aniline dyed. Special treatments tighten the grain and create a breathable, protective finish. Vicenza leather is a beautiful blend of affordability and durable, comfortable leather.
Sabrina
One of Spinneybeck’s most popular leathers, and a favorite at Ergonomic Chair Pro. Sabrina is a tight, full-grain leather that is butter-smooth to the touch. For all Humanscale leather chairs we recommend Sabrina leather as the perfect combination of high-traffic durability and high-grade leather.
Prima
Spinneybeck’s pinnacle of old world elegance utilizes only premium raw materials. Prima leather is the softest, finest grain leather available for your Humanscale Liberty chair.
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